Scan and pay tower



FIG. 1 is a front view of the scan and pay tower embodying our newdesign;

FIG. 2 is a perspective view thereof, as viewed from the front and rightside;

FIG. 3 is a perspective view thereof, as viewed from the front and leftside; and,

FIG. 4 is a right side view thereof.

The ornamental design for a scan and pay tower, as shown and described.